GPU Comparison
RADEON
AMD FirePro W2100
CORE STATE
Oland
VRAM
2 GB
CLOCK SPEED
680 MHz
TDP
26 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
RADEON
Radeon HD 7950
CORE STATE
Tahiti
VRAM
3 GB
CLOCK SPEED
—
TDP
200 W
BUS WIDTH
384 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro W2100
HD 7950
Core Specs
Shading Units
320
1,792
+460.0%
Shaders
320
1,792
+460.0%
TMUs
20
112
+460.0%
ROPs
8
32
+300.0%
Compute Units
5
28
+460.0%
Clocks
Base Clock
630 MHz
—
Boost Clock
680 MHz
—
GPU Clock
—
800 MHz
Memory Clock
900 MHz
1800 Mbps effective
1250 MHz
5 Gbps effective
Memory
Memory Size
2 GB
3 GB
VRAM (MB)
2,048
3,072
+50.0%
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
384 bit
Bandwidth
28.80 GB/s
240.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
768 KB
Performance
Pixel Rate
5.440 GPixel/s
25.60 GPixel/s
Texture Rate
13.60 GTexel/s
89.60 GTexel/s
FP32 (TFLOPS)
435.2 GFLOPS
2.867 TFLOPS
FP64 (TFLOPS)
27.20 GFLOPS (1:16)
716.8 GFLOPS (1:4)
Power
TDP
26 W
200 W
TDP (W)
26
200
+669.2%
Suggested PSU
200 W
550 W
Power Connectors
None
2x 6-pin
Architecture
Architecture
GCN 1.0
GCN 1.0
GPU Name
Oland
Tahiti
Generation
FirePro GCN
(Wx100)
Southern Islands
(HD 7900)
Process Size
28 nm
28 nm
Transistors
950 million
4,313 million
Die Size
77 mm²
352 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
Single-slot
Dual-slot
Length
168 mm
6.6 inches
278 mm
10.9 inches
Height
69 mm
2.7 inches
111 mm
4.4 inches
Outputs
2x DisplayPort 1.2
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Launch Price
—
449 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Northern Islands
Successor
Radeon Pro Polaris
Sea Islands