NVIDIA GeForce GTX 770 vs AMD FirePro S9100
GPU · Specs Compare
Graphics Card
Release Date
May 2013
Oct 2014
Generation
GeForce 700
FirePro
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1046 MHz
—
Boost Clock
1085 MHz
—
Memory Clock
1753 MHz
1250 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
512bit
Bandwidth
224.4GB/s
320.0GB/s
Render Config
Shading Units
1536
2560
TMUs
128
160
ROPs
32
64
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
1024 KB
Compute Units
—
40
Theoretical Performance
Pixel Rate
34.72 GPixel/s
52.74 GPixel/s
Texture Rate
138.9 GTexel/s
131.8 GTexel/s
FP32 (float)
3.333 TFLOPS
4.219 TFLOPS
FP64 (double)
138.9 GFLOPS
2.109 TFLOPS
Graphics Processor
GPU Name
GK104
Hawaii
GPU Variant
GK104-425-A2
Hawaii GL40
Architecture
Kepler
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
6.2 billion
Die Size
294 mm²
438 mm²
Board Design
TDP
230W
225W
Suggested PSU
550 W
550 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.1
1.2
CUDA
3.0
—
Shader Model
5.1
6.3
Benchmark
3DMark Time Spy
2,153
—
OctaneBench
38
—
Blender
252
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.