NVIDIA GeForce GTX 770 vs AMD FirePro D500
GPU Specs Compare
Graphics Card
Release Date
May 2013
Jan 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
1270 MHz
Memory
Memory Size
2GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
224.4GB/s
243.8GB/s
Render Config
Shading Units
1536
1536
TMUs
128
96
ROPs
32
32
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
768 KB
Compute Units
-
24
Theoretical Performance
Pixel Rate
34.72 GPixel/s
23.20 GPixel/s
Texture Rate
138.9 GTexel/s
69.60 GTexel/s
FP32 (float)
3.333 TFLOPS
2.227 TFLOPS
FP64 (double)
138.9 GFLOPS
556.8 GFLOPS
Graphics Processor
GPU Name
GK104
Tahiti
GPU Variant
GK104-425-A2
Tahiti LE GL
Architecture
Kepler
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
4.313 billion
Die Size
294 mm²
352 mm²
Board Design
TDP
230W
274W
Suggested PSU
550 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
6x mini-DisplayPort 1.21x SDI
Power Connectors
1x 6-pin + 1x 8-pin
-
Graphics Features
DirectX
12 (11_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.1
1.2
CUDA
3.0
-
Shader Model
5.1
5.1
📊 Benchmark
3DMark Time Spy
2,153
-
OctaneBench
38
-
Blender
252
-