Home GPU Comparison AMD Radeon R9 290 vs NVIDIA GeForce 8800 Ultra

AMD Radeon R9 290 vs NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290 and 768MB VRAM GeForce 8800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 290 's Advantages
Released 6 years and 6 months late
Larger VRAM bandwidth (320.0GB/s vs 103.7GB/s)
2432 additional rendering cores
NVIDIA GeForce 8800 Ultra 's Advantages
Lower TDP (171W vs 275W)

Score

Benchmark

FP32 (float)
Radeon R9 290 +1152%
4.849 TFLOPS
GeForce 8800 Ultra
0.387 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
May 2007
Volcanic Islands
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
1080 MHz

Memory

4GB
Memory Size
768MB
GDDR5
Memory Type
GDDR3
512bit
Memory Bus
384bit
320.0GB/s
Bandwidth
103.7GB/s

Render Config

-
SM Count
16
40
Compute Units
-
2560
Shading Units
128
160
TMUs
32
64
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
96 KB

Theoretical Performance

60.61 GPixel/s
Pixel Rate
14.69 GPixel/s
151.5 GTexel/s
Texture Rate
39.17 GTexel/s
-
FP16 (half)
-
4.849 TFLOPS
FP32 (float)
387.1 GFLOPS
606.1 GFLOPS
FP64 (double)
-

Graphics Processor

Hawaii
GPU Name
G80
Hawaii PRO (215-0852020)
GPU Variant
G80-450-A3
GCN 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
6.2 billion
Transistors
0.681 billion
438 mm²
Die Size
484 mm²

Board Design

275W
TDP
171W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.1 (1.0)
1.2
Vulkan
N/A
-
CUDA
1.0
6.3
Shader Model
4.0

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