GPU Comparison
RADEON
AMD FirePro W8000
CORE STATE
Tahiti
VRAM
4 GB
CLOCK SPEED
—
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
VS
RADEON
Radeon R7 M465
CORE STATE
Topaz
VRAM
2 GB
CLOCK SPEED
1024 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W8000
R7 M465
Core Specs
Shading Units
1,792
384
-78.6%
Shaders
1,792
384
-78.6%
TMUs
112
24
-78.6%
ROPs
32
8
-75.0%
Compute Units
28
6
-78.6%
Clocks
Base Clock
—
730 MHz
Boost Clock
—
1024 MHz
GPU Clock
900 MHz
—
Memory Clock
1375 MHz
5.5 Gbps effective
1125 MHz
4.5 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
64 bit
Bandwidth
176.0 GB/s
36.00 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
128 KB
Performance
Pixel Rate
28.80 GPixel/s
8.192 GPixel/s
Texture Rate
100.8 GTexel/s
24.58 GTexel/s
FP32 (TFLOPS)
3.226 TFLOPS
786.4 GFLOPS
FP64 (TFLOPS)
806.4 GFLOPS (1:4)
49.15 GFLOPS (1:16)
FP16 (TFLOPS)
—
786.4 GFLOPS (1:1)
Power
TDP
225 W
—
TDP (W)
225
—
Suggested PSU
550 W
—
Power Connectors
2x 6-pin
—
Architecture
Architecture
GCN 1.0
GCN 3.0
GPU Name
Tahiti
Topaz
Generation
FirePro GCN
(Wx000)
Gem System
(R7 M400)
Process Size
28 nm
28 nm
Transistors
4,313 million
1,550 million
Die Size
352 mm²
125 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
12.4M / mm²
API Support
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.170
OpenCL
2.1 (1.2)
2.1
Shader Model
6.5 (5.1)
6.5
Physical
Slot Width
Dual-slot
—
Length
279 mm
11 inches
—
Height
111 mm
4.4 inches
—
Outputs
4x DisplayPort 1.21x SDI
—
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Other
Launch Price
1,599 USD
—
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Solar System
Successor
Radeon Pro Polaris
Polaris Mobile