Home GPU Comparison AMD Radeon R9 370X vs NVIDIA GeForce GTX 660 Ti

AMD Radeon R9 370X vs NVIDIA GeForce GTX 660 Ti

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370X and 2GB VRAM GeForce GTX 660 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370X 's Advantages
Released 3 years late
Boost Clock has increased by 5% (1030MHz vs 980MHz)
Larger VRAM bandwidth (179.2GB/s vs 144.2GB/s)
NVIDIA GeForce GTX 660 Ti 's Advantages
64 additional rendering cores
Lower TDP (150W vs 180W)

Score

Benchmark

FP32 (float)
Radeon R9 370X
2.637 TFLOPS
GeForce GTX 660 Ti
2.634 TFLOPS
VS

Graphics Card

Aug 2015
Release Date
Aug 2012
Pirate Islands
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

980 MHz
Base Clock
915 MHz
1030 MHz
Boost Clock
980 MHz
1400 MHz
Memory Clock
1502 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
179.2GB/s
Bandwidth
144.2GB/s

Render Config

24
Compute Units
-
-
-
-
1280
Shading Units
1344
80
TMUs
112
32
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

32.96 GPixel/s
Pixel Rate
27.44 GPixel/s
82.40 GTexel/s
Texture Rate
109.8 GTexel/s
-
-
-
2.637 TFLOPS
FP32 (float)
2.634 TFLOPS
164.8 GFLOPS
FP64 (double)
109.8 GFLOPS

Board Design

180W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Trinidad
GPU Name
GK104
Trinidad XT
GPU Variant
GK104-300-KD-A2
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
3.54 billion
212 mm²
Die Size
294 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
5.1
Shader Model
5.1

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