AMD Radeon Pro V7300X vs AMD Radeon R9 280X
GPU Specs Compare
Graphics Card
Release Date
Unknown
Oct 2013
Generation
Radeon Pro
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1188 MHz
850 MHz
Boost Clock
1243 MHz
1000 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
224.0GB/s
288.0GB/s
Render Config
Compute Units
36
32
Shading Units
2304
2048
TMUs
144
128
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
768 KB
Theoretical Performance
Pixel Rate
39.78 GPixel/s
32.00 GPixel/s
Texture Rate
179.0 GTexel/s
128.0 GTexel/s
FP32 (float)
5.728 TFLOPS
4.096 TFLOPS
FP64 (double)
358.0 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Tahiti
GPU Variant
Ellesmere XT
Tahiti XTL(215-0821065)
Architecture
GCN 4.0
GCN 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
4.313 billion
Die Size
232 mm²
352 mm²
Board Design
TDP
130W
250W
Suggested PSU
300 W
600 W
Outputs
4x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.2
1.2
Shader Model
6.4
5.1