Home GPU Comparison AMD Radeon R9 370 vs NVIDIA GeForce 8800 GTS 320

AMD Radeon R9 370 vs NVIDIA GeForce 8800 GTS 320

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370 and 320MB VRAM GeForce 8800 GTS 320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370 's Advantages
Released 8 years and 3 months late
Boost Clock975MHz
More VRAM (2GB vs 320GB)
Larger VRAM bandwidth (179.2GB/s vs 63.36GB/s)
1184 additional rendering cores
Lower TDP (110W vs 143W)

Score

Benchmark

FP32 (float)
Radeon R9 370 +994%
2.496 TFLOPS
GeForce 8800 GTS 320
0.228 TFLOPS
VS

Graphics Card

May 2015
Release Date
Feb 2007
Pirate Islands
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

925 MHz
Base Clock
-
975 MHz
Boost Clock
-
1400 MHz
Memory Clock
792 MHz

Memory

2GB
Memory Size
320MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
320bit
179.2GB/s
Bandwidth
63.36GB/s

Render Config

24
Compute Units
-
-
SM Count
12
1280
Shading Units
96
80
TMUs
24
32
ROPs
20
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
80 KB
-
-
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
10.26 GPixel/s
78.00 GTexel/s
Texture Rate
24.62 GTexel/s
-
-
-
2.496 TFLOPS
FP32 (float)
228.1 GFLOPS
156.0 GFLOPS
FP64 (double)
-

Board Design

110W
TDP
143W
300 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Trinidad
GPU Name
G80
Trinidad PRO (215-0870020)
GPU Variant
G80-100-K0-A2
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
2.8 billion
Transistors
0.681 billion
212 mm²
Die Size
484 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1 (1.0)
1.2
Vulkan
N/A
-
CUDA
1.0
5.1
Shader Model
4.0

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