Home GPU Comparison NVIDIA GeForce GTX 660 Rev. 2 vs AMD Radeon Pro V7350X2

NVIDIA GeForce GTX 660 Rev. 2 vs AMD Radeon Pro V7350X2

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Rev. 2 and 16GB VRAM Radeon Pro V7350X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 Rev. 2 's Advantages
Lower TDP (140W vs 200W)
AMD Radeon Pro V7350X2 's Advantages
Boost Clock has increased by 20% (1243MHz vs 1032MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 144.2GB/s)
1344 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 660 Rev. 2
1.981 TFLOPS
Radeon Pro V7350X2 +189%
5.728 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Unknown
GeForce 600
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

980 MHz
Base Clock
1188 MHz
1032 MHz
Boost Clock
1243 MHz
1502 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
144.2GB/s
Bandwidth
224.0GB/s

Render Config

-
Compute Units
36
-
-
-
960
Shading Units
2304
80
TMUs
144
24
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

20.64 GPixel/s
Pixel Rate
39.78 GPixel/s
82.56 GTexel/s
Texture Rate
179.0 GTexel/s
-
-
-
1.981 TFLOPS
FP32 (float)
5.728 TFLOPS
82.56 GFLOPS
FP64 (double)
358.0 GFLOPS

Board Design

140W
TDP
200W
300 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GK104
GPU Name
Ellesmere
-
GPU Variant
Ellesmere XT
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
3.54 billion
Transistors
5.7 billion
294 mm²
Die Size
232 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.4

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