GPU Comparison
RADEON
AMD Radeon RX 9070 GRE
CORE STATE
Navi 48
VRAM
12 GB
CLOCK SPEED
2790 MHz
TDP
220 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 4.0
PROCESS
4 nm
LAUNCH DATE
2025
VS
GEFORCE
Tesla K80
CORE STATE
GK210
VRAM
12 GB
CLOCK SPEED
824 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler 2.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 9070 GRE
Tesla K80
Core Specs
Shading Units
3,072
2,496
-18.8%
Shaders
3,072
2,496
-18.8%
TMUs
192
208
+8.3%
ROPs
96
48
-50.0%
Compute Units
48
—
Clocks
Base Clock
1420 MHz
562 MHz
Boost Clock
2790 MHz
824 MHz
Game Clock
2220 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
12 GB
12 GB
VRAM (MB)
12,288
12,288
0.0%
Memory Type
GDDR6
GDDR5
Memory Bus
192 bit
384 bit
Bandwidth
432.0 GB/s
240.6 GB/s
Cache
L1 Cache
—
16 KB (per SMX)
L2 Cache
8 MB
1536 KB
L3 Cache
48 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
267.8 GPixel/s
42.85 GPixel/s
Texture Rate
535.7 GTexel/s
171.4 GTexel/s
FP32 (TFLOPS)
34.28 TFLOPS
4.113 TFLOPS
FP64 (TFLOPS)
1,071.4 GFLOPS (1:32)
1,371.1 GFLOPS (1:3)
FP16 (TFLOPS)
68.57 TFLOPS (2:1)
—
AI/RT
RT Cores
48
—
Matrix Cores
96
—
Power
TDP
220 W
300 W
TDP (W)
220
300
+36.4%
Suggested PSU
550 W
700 W
Power Connectors
2x 8-pin
1x 8-pin
Architecture
Architecture
RDNA 4.0
Kepler 2.0
GPU Name
Navi 48
GK210
Generation
Navi IV
(RX 9000)
Tesla Kepler
(Kxx)
Process Size
4 nm
28 nm
Transistors
53,900 million
7,100 million
Die Size
357 mm²
561 mm²
Foundry
TSMC
TSMC
Density
151.0M / mm²
12.7M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
2.2
3.0
CUDA
—
3.7
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Dual-slot
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
No outputs
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Other
Production
Active
End-of-life
Predecessor
Navi III
Tesla Fermi
Successor
—
Tesla Maxwell