Home GPU Comparison AMD Radeon R9 380 vs NVIDIA GeForce 8800 GS

AMD Radeon R9 380 vs NVIDIA GeForce 8800 GS

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 380 and 384MB VRAM GeForce 8800 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 380 's Advantages
Released 7 years and 5 months late
Larger VRAM bandwidth (176.0GB/s vs 38.40GB/s)
1696 additional rendering cores
NVIDIA GeForce 8800 GS 's Advantages
Lower TDP (105W vs 190W)

Score

Benchmark

FP32 (float)
Radeon R9 380 +1216%
3.476 TFLOPS
GeForce 8800 GS
0.264 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Jan 2008
Pirate Islands
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1375 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
384MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
192bit
176.0GB/s
Bandwidth
38.40GB/s

Render Config

-
SM Count
12
28
Compute Units
-
1792
Shading Units
96
112
TMUs
48
32
ROPs
12
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
48 KB

Theoretical Performance

31.04 GPixel/s
Pixel Rate
6.600 GPixel/s
108.6 GTexel/s
Texture Rate
26.40 GTexel/s
3.476 TFLOPS
FP16 (half)
-
3.476 TFLOPS
FP32 (float)
264.0 GFLOPS
217.3 GFLOPS
FP64 (double)
-

Graphics Processor

Antigua
GPU Name
G92
Antigua PRO (215-0877000)
GPU Variant
G92-150-A2
GCN 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
5 billion
Transistors
0.754 billion
366 mm²
Die Size
324 mm²

Board Design

190W
TDP
105W
450 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.3
Shader Model
4.0

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