Home GPU Comparison ATI Radeon HD 4890 vs NVIDIA P104 100

ATI Radeon HD 4890 vs NVIDIA P104 100

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4890 and 4GB VRAM P104 100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P104 100 's Advantages
Released 8 years and 8 months late
Boost Clock1733MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (320.3GB/s vs 124.8GB/s)
1120 additional rendering cores
Lower TDP (130W vs 190W)

Score

Benchmark

FP32 (float)
Radeon HD 4890
1.36 TFLOPS
P104 100 +389%
6.655 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
Dec 2017
Radeon R700
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1607 MHz
-
Boost Clock
1733 MHz
975 MHz
Memory Clock
1251 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
256bit
124.8GB/s
Bandwidth
320.3GB/s

Render Config

-
SM Count
15
10
Compute Units
-
800
Shading Units
1920
40
TMUs
120
16
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
2 MB

Theoretical Performance

13.60 GPixel/s
Pixel Rate
110.9 GPixel/s
34.00 GTexel/s
Texture Rate
208.0 GTexel/s
-
FP16 (half)
104.0 GFLOPS
1360 GFLOPS
FP32 (float)
6.655 TFLOPS
272.0 GFLOPS
FP64 (double)
208.0 GFLOPS

Graphics Processor

RV790
GPU Name
GP104
RV790 XT (215-0758016)
GPU Variant
GP104-100-A1
TeraScale
Architecture
Pascal
TSMC
Foundry
TSMC
55 nm
Process Size
16 nm
0.959 billion
Transistors
7.2 billion
282 mm²
Die Size
314 mm²

Board Design

190W
TDP
130W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
No outputs
2x 6-pin
Power Connectors
1x 8-pin

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
4.1
Shader Model
6.4

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