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AMDGCN 4.0Released 2020Pricing last updated -

Radeon RX 640 OEM

Polaris 23 | GDDR5 | 4 GB | 4 GB

This page collects the current price snapshot, longer-term used-price history, and the imported spec sheet for this GPU in one place.

Used min
-
Latest imported floor price.
Used median
-
Current midpoint of qualified sales.
Performance
1
1.66 TFLOPS
Qualified sales
-
No historical snapshot yet.

Used Price History

The long-term chart tracks how the price distribution has changed across repeated snapshots in GPU Desktop Prices.

0 snapshots
No long-term history yet.

Once this GPU has repeated price snapshots, the long-term used-price chart will show up here.

Current Percentile Snapshot

This chart compares the latest used-price percentiles currently stored on the GPU row itself.

No current percentile snapshot yet.

Once the pricing job records a snapshot for this GPU, the current percentile chart will appear here.

GPU Information

Imported data from GPU Desktop, grouped into a readable spec sheet.

Identity

Brand
AMD
Model
Radeon RX 640 OEM
Variant
Polaris 23 | GDDR5 | 4 GB
GPU name
Polaris 23
Architecture
GCN 4.0
Release date
Apr 9, 2020
Release year
2020
Production status
Active
GPU ID
642

Pricing

MSRP
-
Used minimum
-
Used 25th percentile
-
Used median
-
Used 75th percentile
-
Used max
-
Current new price
-
Qualified sales count
-
Launch price raw
-
Current price raw
-

Memory and Bus

Memory size
4 GB
Memory type
GDDR5
Memory bus
128-bit
Bandwidth
96 GB/s
Bus interface
PCIe 3.0 x8
PCIe lanes
8
Process
14 nm

Clocks and Compute

GPU clock
1,295 MHz
Base clock
-
Boost clock
-
Game clock
-
Shading units
640
TMUs
40
ROPs
16
RT cores
-
Tensor cores
-
FP32 throughput
1.66 TFLOPS
Relative performance
1

Physical

Slot width
Single-slot
Length
-
Board power
50 W
Power connectors
-
Outputs
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a

APIs and Source

DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
Source file
amd2020.json
Row ID
642
Latest snapshot
-
Latest snapshot sample
-