Home GPU Comparison ATI Radeon HD 4890 vs NVIDIA GeForce RTX 4070 GDDR6

ATI Radeon HD 4890 vs NVIDIA GeForce RTX 4070 GDDR6

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4890 and 12GB VRAM GeForce RTX 4070 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4890 's Advantages
Lower TDP (190W vs 200W)
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 15 years and 4 months late
Boost Clock2475MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (480.0GB/s vs 124.8GB/s)
5088 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4890
1.36 TFLOPS
GeForce RTX 4070 GDDR6 +2043%
29.15 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
Aug 2024
Radeon R700
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1920 MHz
-
Boost Clock
2475 MHz
975 MHz
Memory Clock
2500 MHz

Memory

1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
124.8GB/s
Bandwidth
480.0GB/s

Render Config

10
Compute Units
-
-
SM Count
46
800
Shading Units
5888
40
TMUs
184
16
ROPs
64
-
Tensor Cores
184
-
RT Cores
46
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
36 MB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
158.4 GPixel/s
34.00 GTexel/s
Texture Rate
455.4 GTexel/s
-
FP16 (half)
29.15 TFLOPS
1360 GFLOPS
FP32 (float)
29.15 TFLOPS
272.0 GFLOPS
FP64 (double)
455.4 GFLOPS

Board Design

190W
TDP
200W
450 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 16-pin

Graphics Processor

RV790
GPU Name
AD104
RV790 XT (215-0758016)
GPU Variant
AD104-2XX-A1
TeraScale
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.959 billion
Transistors
35.8 billion
282 mm²
Die Size
294 mm²

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.9
4.1
Shader Model
6.8

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