GPU Comparison
RADEON
AMD FirePro D700
CORE STATE
Tahiti
VRAM
6 GB
CLOCK SPEED
—
TDP
274 W
BUS WIDTH
384 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
RADEON
Radeon HD 8750M
CORE STATE
Mars
VRAM
1024 MB
CLOCK SPEED
825 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro D700
HD 8750M
Core Specs
Shading Units
2,048
384
-81.3%
Shaders
2,048
384
-81.3%
TMUs
128
24
-81.3%
ROPs
32
8
-75.0%
Compute Units
32
6
-81.3%
Clocks
Base Clock
—
775 MHz
Boost Clock
—
825 MHz
GPU Clock
850 MHz
—
Memory Clock
1370 MHz
5.5 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
6 GB
1024 MB
VRAM (MB)
6,144
1,024
-83.3%
Memory Type
GDDR5
DDR3
Memory Bus
384 bit
128 bit
Bandwidth
263.0 GB/s
28.80 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
768 KB
256 KB
Performance
Pixel Rate
27.20 GPixel/s
6.600 GPixel/s
Texture Rate
108.8 GTexel/s
19.80 GTexel/s
FP32 (TFLOPS)
3.482 TFLOPS
633.6 GFLOPS
FP64 (TFLOPS)
870.4 GFLOPS (1:4)
39.60 GFLOPS (1:16)
Power
TDP
274 W
—
TDP (W)
274
—
Suggested PSU
600 W
—
Architecture
Architecture
GCN 1.0
GCN 1.0
GPU Name
Tahiti
Mars
Generation
FirePro Data Center
(Dx00)
Solar System
(HD 8700M)
Process Size
28 nm
28 nm
Transistors
4,313 million
950 million
Die Size
352 mm²
77 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
12.3M / mm²
API Support
DirectX
12 (11_1)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.170
OpenCL
2.1 (1.2)
2.1 (1.2)
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Dual-slot
—
Length
279 mm
11 inches
—
Outputs
6x mini-DisplayPort 1.21x SDI
—
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
London
Successor
Radeon Instinct
Gem System