GeForce GTX 660 Ti vs Radeon Pro 5700
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 8GB VRAM Radeon Pro 5700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Pro 5700 's Advantages
Released 8 years late
Boost Clock has increased by 38% (1350MHz vs 980MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 144.2GB/s)
960 additional rendering cores
Lower TDP (130W vs 150W)
Score
Benchmark
FP32 (float)
GeForce GTX 660 Ti
2634
Radeon Pro 5700
+136%
6221
Blender
GeForce GTX 660 Ti
169
Radeon Pro 5700
+259%
607
Graphics Card
Aug 2012
Release Date
Aug 2020
GeForce 600
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
915 MHz
Base Clock
1243 MHz
980 MHz
Boost Clock
1350 MHz
1502 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
256bit
144.2GB/s
Bandwidth
384.0GB/s
Render Config
-
Compute Units
36
1344
Shading Units
2304
112
TMUs
144
24
ROPs
64
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
4 MB
Theoretical Performance
27.44 GPixel/s
Pixel Rate
86.40 GPixel/s
109.8 GTexel/s
Texture Rate
194.4 GTexel/s
-
FP16 (half)
12.44 TFLOPS
2.634 TFLOPS
FP32 (float)
6.221 TFLOPS
109.8 GFLOPS
FP64 (double)
388.8 GFLOPS
Board Design
150W
TDP
130W
450 W
Suggested PSU
300 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
No outputs
2x 6-pin
Power Connectors
None
Graphics Processor
GK104
GPU Name
Navi 10
GK104-300-KD-A2
GPU Variant
Navi 10 XLA
Kepler
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
3.54 billion
Transistors
10.3 billion
294 mm²
Die Size
251 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.5
